What are the three speed categories of serial data transfer specified for CAN systems?
What will be an ideal response?
The Society of Automotive Engineers (SAE) has divided the speed of serial data transfer for automotive applications into three classes. Class A is the slowest transmission rate, with speeds less than 10 kbps. Class A networks are used for low priority data transmission, generally related to non-critical body control module functions such as memory seats. Class B networks are mid speed range networks with data transmission speeds between 10 kbps and 125 kbps, generally related to less critical devices such as HVAC, advanced lighting systems, and dash clusters. Class C networks have the fastest data transmission rate with speeds up to 1 Mbps. Class C networks are the most expensive to produce, and are used for "mission critical" data transmission that flows at "real-time" speeds.
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What will happen to the suction pressure on a split AC system that is running with an excessive load?
What will be an ideal response?
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Indicate whether the statement is true or false